Match the complement of this color (180° hue rotation)
Choose your model:
Source Color
Your Complement
128
128
128
RGB Additive
128
128
128
CMY Subtractive
50.0
50.0
50.0
HSL Legacy
0
50.0
50.0
OKLCH Perceptual
50.0
10.0
0
#808080
Welcome to ChromaDaily
If the primary colors are Red, Yellow, and Blue, why does your screen use Red, Green, and Blue?
The answer reveals something most of us were never taught: the real primary color systems are RGB (for light) and CMY (for pigment) — and they're two halves of the same system.
Each day, you'll match one color using four different color models. Train your eye. Learn the truth about color.